New Year's Day
Coming of Age Day
Foundation Day
Emperor's Birthday
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Mountain Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Labor Thanksgiving Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 2054
2055
2056 › 
# Date Public holiday
1Friday, 1 January 2055 New Year's Day
2Monday, 11 January 2055 Coming of Age Day
3Thursday, 11 February 2055 Foundation Day
4Tuesday, 23 February 2055 Emperor's Birthday
5Saturday, 20 March 2055 Vernal Equinox Day
6Thursday, 29 April 2055 Shōwa Day
7Monday, 3 May 2055 Constitution Memorial Day
8Tuesday, 4 May 2055 Greenery Day
9Wednesday, 5 May 2055 Children's Day
10Monday, 19 July 2055 Marine Day
11Wednesday, 11 August 2055 Mountain Day
12Monday, 20 September 2055 Respect-for-Aged Day
13Thursday, 23 September 2055 Autumnal Equinox Day
14Monday, 11 October 2055 Health and Sports Day
15Wednesday, 3 November 2055 Culture Day
16Tuesday, 23 November 2055 Labor Thanksgiving Day